/* MLPA Lab Portal — liquid glass hub */
.portal-body {
  min-height: 100vh;
}

.portal-auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem;
}

.portal-auth-card {
  width: 100%;
  max-width: 420px;
  padding: 2.35rem 2rem 2rem;
  border-radius: var(--radius);
}

.portal-auth-card h1 {
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  text-align: center;
  margin-bottom: 0.35rem;
}

.portal-auth-card .sub {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.75rem;
}

.portal-field {
  margin-bottom: 1.1rem;
}

.portal-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.portal-field input {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-size: 0.95rem;
  font-family: var(--font);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.82);
}

.portal-field input:focus {
  outline: none;
  border-color: rgba(3, 81, 147, 0.35);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.portal-error {
  color: #b42318;
  background: rgba(180, 35, 24, 0.08);
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

.portal-success {
  color: #027a48;
  background: rgba(2, 122, 72, 0.08);
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

.portal-auth-links {
  text-align: center;
  margin-top: 1.35rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.portal-auth-links a {
  color: var(--accent);
  font-weight: 600;
}

.portal-shell {
  padding: calc(var(--nav-h) + 2rem) 0 3.5rem;
}

.portal-hero {
  margin-bottom: 2rem;
}

.portal-hero-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.portal-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.45rem;
}

.portal-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.4rem;
}

.portal-hero .lead {
  color: var(--text-muted);
  font-size: 0.98rem;
  max-width: 36rem;
}

.portal-user-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.portal-user-chip {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 252, 248, 0.78);
  border: 1px solid var(--glass-border);
}

.portal-section {
  margin-bottom: 2.25rem;
}

.portal-section h2 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.9rem;
}

.portal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.9rem;
}

.portal-card {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 1.15rem 1.1rem;
  border-radius: 18px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.portal-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

.portal-card-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
}

.portal-card-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.portal-card h3 {
  font-size: 0.95rem;
  font-weight: 650;
  line-height: 1.35;
  margin-bottom: 0.25rem;
}

.portal-card p {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.45;
}

.portal-empty {
  color: var(--text-muted);
  font-size: 0.95rem;
  padding: 1.5rem 0;
}

.portal-field-hint {
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text-light);
  font-size: 0.78rem;
}

.portal-paper-form {
  padding: 1.25rem 1.2rem 1.35rem;
  border-radius: 18px;
  margin-bottom: 0.5rem;
}

.portal-paper-form h2 {
  font-size: 1.05rem;
  margin: 0 0 1rem;
}

.portal-paper-form select {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 252, 248, 0.85);
  font: inherit;
  margin-bottom: 0.55rem;
}

#profile-account-id {
  opacity: 0.85;
  cursor: not-allowed;
  background: rgba(0, 0, 0, 0.04);
}

.portal-paper-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
}

.portal-paper-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.35rem;
}

.portal-paper-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.portal-paper-card {
  padding: 1.05rem 1.1rem 1.1rem;
  border-radius: 16px;
}

.portal-paper-card h3 {
  font-size: 1rem;
  margin: 0.35rem 0 0.4rem;
  letter-spacing: -0.02em;
}

.portal-paper-card-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.75rem;
  align-items: center;
}

.portal-paper-date,
.portal-paper-cat {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
}

.portal-paper-cat {
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: rgba(3, 81, 147, 0.08);
  color: #035193;
}

.portal-paper-authors,
.portal-paper-venue,
.portal-paper-ack {
  margin: 0.2rem 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.portal-paper-card-actions {
  margin-top: 0.75rem;
}

.portal-paper-delete {
  color: #b42318 !important;
}

.portal-profile-note {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.portal-profile-photo-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.portal-profile-photo {
  width: 88px;
  height: 88px;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(3, 81, 147, 0.08);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.portal-profile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 720px) {
  .portal-paper-grid {
    grid-template-columns: 1fr;
  }
}

.portal-wifi-btn {
  width: 100%;
  border: none;
  background: inherit;
  cursor: pointer;
  text-align: left;
  font: inherit;
}

.portal-wifi-btn.is-active {
  box-shadow: 0 0 0 2px rgba(3, 81, 147, 0.28), 0 12px 28px rgba(0, 0, 0, 0.08);
}

.portal-wifi-detail {
  margin-top: 1rem;
  padding: 1.15rem 1.1rem 1.25rem;
  border-radius: 18px;
}

.portal-wifi-detail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.portal-wifi-detail-head h3 {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.portal-wifi-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.portal-wifi-item {
  padding: 0.85rem 0.9rem;
  border-radius: 14px;
  background: rgba(255, 252, 248, 0.72);
  border: 1px solid var(--glass-border);
}

.portal-wifi-item-head {
  margin-bottom: 0.55rem;
  font-size: 0.9rem;
}

.portal-wifi-row {
  display: grid;
  grid-template-columns: 4.5rem 1fr auto;
  gap: 0.45rem;
  align-items: center;
  margin-bottom: 0.4rem;
  font-size: 0.82rem;
}

.portal-wifi-row .k {
  color: var(--text-muted);
  font-weight: 600;
}

.portal-wifi-row .v {
  word-break: break-all;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8rem;
}

.portal-wifi-note {
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.4;
}

@media (max-width: 640px) {
  .portal-auth-card {
    padding: 2rem 1.35rem 1.6rem;
  }

  .portal-wifi-row {
    grid-template-columns: 1fr auto;
  }

  .portal-wifi-row .k {
    grid-column: 1 / -1;
  }

  .portal-wifi-list {
    grid-template-columns: 1fr;
  }
}

/* Pick a paper that is already on the website */
.portal-paper-pick {
  padding-bottom: 1rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid var(--glass-border);
}

.portal-paper-pick-mine {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: -0.4rem 0 0.75rem;
}

.portal-paper-pick-list {
  list-style: none;
  margin: 0 0 0.4rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.portal-paper-pick-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--glass-border);
}

.portal-paper-pick-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.85rem;
}

.portal-paper-pick-text strong {
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.portal-paper-pick-text span {
  color: var(--text-muted);
  overflow-wrap: anywhere;
}

.portal-paper-pick-added {
  flex: none;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.portal-paper-pick-list .btn {
  flex: none;
}

.portal-paper-first-author {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: -0.35rem 0 1rem;
  font-size: 0.88rem;
}